Idk Thai is for me to get points
Answer:
13 sides
Step-by-step explanation:
1980 = (n − 2)×180 Formula for number of sides
n − 2 = 1980/180 Divide both sides by 180
n - 2 = 11
+ 2 + 2 Add 2 to both sides
n = 13
To find the output, we simply plug in the input values into our x-values.
For a) we will input 0 where x is. 3(0)+5= 5. So the answer for A) is 5.
For b) we will input 4 where x is. 3(4)+5= 17. So the answer for B) is 17.
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Answer:
He losses 27 $
Step-by-step explanation:
On Monday he got 47$
On Tuesday he loss 12$
On Wednesday he loss 8$
Total :
47 - (12 + 8)
47 - 20 = 27
mark as brainlist answer
Continuous exponential growth formula is given by:
A=Pe^(rt)
where A is the current amount
P=initial amount
r=rate
t=time
the time taken for the sample to double will be found as follows:
let:
P=x
A=2x
r=0.025
thus
2x=xe^(0.025t)
2=e^0.025t
introducing natural logs we get:
ln 2=0.025t
t=ln2/0.025
t=27.73 hours
